API Reference > OdIfc4 Namespace > Classes > IfcIndexedColourMap Class > IfcIndexedColourMap Methods > IfcIndexedColourMap::setOpacity Method
IfcIndexedColourMap::setOpacity Method
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Syntax
C++
void setOpacity(IfcNormalisedRatioMeasure Opacity);
Description

This is setOpacity, a member of class IfcIndexedColourMap.

Group
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